Carotenoids in fish IV. Salmonidae and Thymallidae from Polish waters |
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Authors: | B Czeczuga |
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Institution: | 1. Department of General Biology, Medical Academy, Bia?ystok, Poland
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Abstract: | The author investigated the presence of various carotenoids in the Salmonidae and Thymallidae family by means of columnar and thin-layer chromatography. The investigations revealed the presence of the following carotenoids: Abstract - in the muscles of Salmo salar: astaxanthin (pure and ester), canthaxanthin, lutein and zeaxanthin. - in the eggs of Salmo trutta m. trutta: β-carotene, iso- and zeaxanthin, lutein, taraxanthin and astaxanthin. - in the eggs of Salmo trutta m. fario: β-carotene, canthaxanthin, 4-keto-4-hydroxy-β-carotene, astaxanthin (pure and ester), lutein, taraxanthin and astacene. - in the eggs of Salmo gairdneri: β-carotene, γ-carotene (?), canthacanthin, isozeaxanthin, lutein and astaxanthin, and in the sperm Salmo gairdneri: β-carotene, γ-carotene (?), 4-keto-4-hydroxy-β-carotene, canthaxanthin, lutein and astaxanthin. - in the eggs of Salvelinus fontinalis: ester astaxanthin, canthaxanthin, isozeaxanthin, lutein and astacene. - in the eggs of Hucho hucho: β-carotene, tunaxanthin, lutein, taraxanthin and astaxanthin. - in the eggs of Coregonus albula: β-carotene, 4-keto-4-hydroxy-β-carotene, ester astaxanthin, zeaxanthin, taraxanthin and astacene. - in Coregonus lavaretus: a) in eggs: β-carotene, ester astaxanthin, canthaxanthin, iso- and zeaxanthin, lutein, taraxanthin and astacene b) in the sperm: canthaxanthin, 4-hydroxy-4-keto-β-carotene, isozeaxanthin and astaxanthin, and other organs: 4-hydroxy-α-carotene, canthaxanthin, tunaxanthin, monoepoxy lutein, lutein, iso- and zeaxanthin and astaxanthin. - in the eggs of Coregonus peled: β-carotene, 4-keto-4-hydroxy-β-carotene, lutein, zeaxanthin, taraxanthin and astacene. - in the eggs of Thymallus thymallus: β-carotene, tunaxanthin, lutein and astaxanthin. |
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